Today on Creature Mania, we find out what's so sweet about a bitterling, get to know the ring tailed lemur and splash about with the humpback whale. We meet Ava and her dog Archie in Dog Tricks, and Marc and his bird in Pet and Tell. We have a laugh with Panda, Pony and the Two Bobs and get up close with the Racoon. Hosted By Alfie Gledhill and Dr Katrina Warren and featuring the voices of David Dundas and David Collins of The Umbilical Brothers as the Two Bobs.